Helpers for java.lang.System
.
If a system property cannot be read due to security restrictions, the corresponding field in this class will be set to null
and a message will be written to System.err
.
#ThreadSafe#
@author Apache Software Foundation @author Based on code from Avalon Excalibur @author Based on code from Lucene @author Steve Downey @author Gary Gregory @author Michael Becke @author Tetsuya Kaneuchi @author Rafal Krupinski @author Jason Gritman @since 1.0 @version $Id: SystemUtils.java 949223 2010-05-28 16:33:23Z ggregory $
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|